All Thomson Reuters API Families & APIs

21 API Families, 57 APIs
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App Studio
Last update: March 6, 2017

Thomson Reuters Eikon’s App Studio enables developers to build financial applications integrated with and distributed through the Thomson Reuters Eikon desktop. App Studio consists of UI libraries, data APIs, and integration APIs to build your application.
BlockChain APIs
Last update: June 14, 2017

The Thomson Reuters Blockchain API family consists of a growing number of capabilities designed to enable blockchain-based applications to interface with Thomson Reuters content and services.
Customer and third party screening
Last update: December 8, 2017

Use your own application to screen your customers, partners and third parties using these APIs.
Data Fusion
Last update: June 1, 2017

Data Fusion brings sources together in an intuitive way using semantic web technologies and relying on industry standards such as the Resource Description Framework (RDF) 
DataScope Select (DSS)
Last update: January 5, 2017

DataScope Select (DSS) is an internet hosted platform, with request-retrieve REST and SOAP APIs that offer unparalleled access to global pricing, validated terms and conditions, historical data content, corporate actions, cross-reference data and entity data.
Eikon APIs
Last update: April 24, 2017

Thomson Reuters Eikon includes a collection of APIs providing various data retrieval capabilities, criteria search, symbology conversion and a financial calculations library. These APIs may be utilized in a variety of development environments including Microsoft Visual Studio, Matlab, R, Microsoft Office VBA.
Last update: July 6, 2017

The Elektron API Family is a suite of modern and open APIs that aim to simplify development through a strong focus on ease of use and standardised access to a broad set of Thomson Reuters and proprietary content and services.  The capabilities range from low latency/high performance APIs right through to...
Last update: September 1, 2017
Tax & Accounting

Thomson Reuters' GoFileRoom is an advanced electronic document management solution that allows users to easily store and manage documents electronically, automate workflows, and retrieve stored documents from anywhere in the world.  The GoFileRoom API family provides a collection of REST...
Last update: November 23, 2015

The InCites API provides article level metrics from InCites to support integration with Institutional Repository (IR) and Current Research Information Systems (CRIS).
Indirect Tax API Family
Last update: February 6, 2017
Tax & Accounting

Thomson Reuters comprehensive, tax-content driven determination software has the expertise to deliver a true enterprise-wide global solution which integrates into any of your existing systems. Whether you need an integration to your business, e-commerce, or financial system, ONESOURCE Indirect Tax offers you the...
KYC as a Service (KYCaaS) API:
Last update: November 20, 2017

KYCaaS collects, classifies, and verifies a client’s identity. It builds KYC records against a global standardized policy, reducing the time and cost of KYC due diligence while meeting the demands of compliance and regulators worldwide.The API provides the tools for Financial Institutions to gather...
Legal One
Last update: August 1, 2017

Legal One is a platform used by several Thomson Reuters products. Inside this family, you the APIs of products powered by the Legal One platform. The overall flow for the API usage, including the authentication, is the same regardless the product you are using to access it, we'll be able to find the...
Open PermID
Last update: November 6, 2017

PermID is a shortening of “Permanent Identifier.”  Open PermIDs are assigned to entities, securities, quotes, individuals and more. Open PermID is specifically designed for use by machines to reference related information programmatically.
Practical Law
Last update: March 7, 2017

 Practical Law integration tools help your lawyers and legal information professionals easily access different sections of Practical Law's online services using your own sites and portal areas.
Thomson Reuters Enterprise Platform
Last update: June 13, 2017

Thomson Reuters Enterprise Platform (TREP) is one of the industry’s most powerful platforms, offering you access to robust content and the ability to publish your content and integrate all data to optimize distribution across your enterprise.
Thomson Reuters Enterprise Platform - Legacy APIs
Last update: September 23, 2016

Legacy APIs of the Thomson Reuters Enterprise Platform (TREP) and Elektron. These APIs are only provided for care & maintenance of your legacy projects. Do not use them for new developments.
Thomson Reuters Knowledge Direct (TRKD)
Last update: January 11, 2017

The Thomson Reuters Knowledge Direct (TRKD) API integrates into your website, trading platform, company intranet/extranet, advisory portal and mobile applications to provide up-to-date financial market data, news and analytics and powerful investment tools.It offers a wide range of Thomson Reuters'...
Thomson Reuters Tick History (TRTH)
Last update: January 11, 2017

Thomson Reuters Tick History (TRTH) is an Internet-hosted product on the DataScope Select platform that provides a REST API for unparalleled access to historical high frequency data across global asset classes dating to 1996. A legacy SOAP-based API is also available, and is scheduled to be sunset.
TR Eikon Scripting APIs - EAP (limited access)
Last update: March 7, 2017

TR Eikon Scripting APIs are focused on ease of use and openness. It targets Quants, analysts, and anyone who wants to analyze financial data. TR Eikon Scripting APIs leverage web technology to facilitate integration into multiple OS and programming languages. You can access data either through...
Last update: December 11, 2017

Thomson Reuters Transactional APIs enable clients to trade financial instruments with counterparties. (e.g., trade global equities with brokers)
Velocity Analytics
Last update: August 7, 2017

Thomson Reuters Velocity Analytics (TRVA) is a high speed analytics and data services platform which seamlessly integrates the depth and breadth of Thomson Reuters content to create the most straightforward, deep and effective real-time system for data analysis. This comprehensive solution integrates...